AMD Radeon Pro Vega 48 vs AMD Radeon R9 M275

VS

AMD Radeon Pro Vega 48 AMD Radeon R9 M275

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 48 and 2GB VRAM Radeon R9 M275 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 48 's Advantages

Released 5 years and 2 months late

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (402.4GB/s vs 64.00GB/s)

2432 additional rendering cores

AMD Radeon R9 M275 's Advantages

Boost Clock925MHz

Score

Benchmark

FP32 (float)

Radeon Pro Vega 48 +522%

7.373 TFLOPS

Radeon R9 M275

1.184 TFLOPS

Radeon Pro Vega 48

VS

Radeon R9 M275

Graphics Card

Mar 2019

Release Date

Jan 2014

Radeon Pro Mac

Generation

Gem System

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

900 MHz

-

Boost Clock

925 MHz

786 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

2GB

HBM2

Memory Type

GDDR5

2048bit

Memory Bus

128bit

402.4GB/s

Bandwidth

64.00GB/s

Render Config

-

SM Count

-

48

Compute Units

10

3072

Shading Units

640

192

TMUs

40

64

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

Theoretical Performance

76.80 GPixel/s

Pixel Rate

14.80 GPixel/s

230.4 GTexel/s

Texture Rate

37.00 GTexel/s

14.75 TFLOPS

FP16 (half)

-

7.373 TFLOPS

FP32 (float)

1184 GFLOPS

460.8 GFLOPS

FP64 (double)

74.00 GFLOPS

Graphics Processor

Vega 10

GPU Name

Venus

Vega 10 PRO

GPU Variant

Venus XTX (216-0846033)

GCN 5.0

Architecture

GCN 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

12.5 billion

Transistors

1.5 billion

495 mm²

Die Size

123 mm²

Board Design

Unknown

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

-

CUDA

-

6.7

Shader Model

6.5 (5.1)

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